| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $64.64 | 13.506% | $73.3703 | $73.37 | $73.35 | $73.40 |
| Purchase #2 | $138.96 | 9.829% | $152.6184 | $152.62 | $152.60 | $152.60 |
| Purchase #3 | $234.77 | 10.721% | $259.9397 | $259.94 | $259.95 | $259.90 |
| Purchase #4 | $216.95 | 10.699% | $240.1615 | $240.16 | $240.15 | $240.20 |
| Purchase #5 | $223.82 | 11.332% | $249.1833 | $249.18 | $249.20 | $249.20 |
| Purchase #6 | $219.28 | 4.350% | $228.8187 | $228.82 | $228.80 | $228.80 |
| Purchase #7 | $217.91 | 12.143% | $244.3708 | $244.37 | $244.35 | $244.40 |
| 7 purchase totals = | $1,316.33 | $1,448.4627 | $1,448.46 | $1,448.40 | $1,448.50 | |